Lorain Public Library System

FREE OH CDL Air Brakes Marathon 2018

Got a couple of hours to spare? This Ohio CDL Air Brakes Marathon is a monster of a practice test that contains a combination of all 119 questions that we have available for this OH endorsement. If you give an incorrect answer, we’ll remember that question and will display it to you again at the end of the exam until you’ve answered that question correctly. In other words, the Marathon will cycle through your missed questions until you answer each one correctly. You must make a 100% to pass. We suggest you attempt this one after you have practiced the state’s “regular” tests, but before the “Exam”. It might take some time, but you can do this!